Cocktail rings add sophistication to an occasion-wear outfit. Choose from settings in classic gold or silver, or opt for rose gold for a warmer tone. Sparkling gems and coloured centrepieces draw the eye, while small pave-set stones lend subtle shimmer. Look out for oversized shapes and regal details, such as a faceted finish or an embellished band. Chunky laser-cut designs have an androgynous undertone and would complement a ladies' trouser suit.